NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015XJ261 ∴ Orbital info ∴ Epoch 60400 MJD
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2015XJ261  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2015XJ261.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.83852 5.556e-09 au
e 0.332263 2.369e-07
i 16.378 1.53e-05 deg
Ω 125.202 1.127e-05 deg
ω 287.298 6.189e-05 deg
M 138.322 2.717e-05 deg
Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.2276 au
Aphelion distance 2.4494 au
Asc. node-Earth separation 0.50441 au
Desc. node-Earth separation 0.79974 au
Earth MOID 0.35806 au
Orbital period 910.546 days
Date of orbit computation   mar 1 13:34

Covariance matrix
3.08651794E-17-9.58963056E-17-8.00094965E-15-1.43227958E-158.22876170E-14-6.56923710E-14
-9.58963056E-175.61115198E-14-2.19986175E-122.46900606E-13-1.16019154E-112.78777230E-12
-8.00094965E-15-2.19986175E-122.34068670E-10-6.21398008E-112.57659295E-106.08866978E-11
-1.43227958E-152.46900606E-13-6.21398008E-111.27068547E-10-1.96887135E-102.92521209E-11
8.22876170E-14-1.16019154E-112.57659295E-10-1.96887135E-103.83025731E-09-1.45275885E-09
-6.56923710E-142.78777230E-126.08866978E-112.92521209E-11-1.45275885E-097.38290801E-10

Correlation matrix
1.00000000-0.07286877-0.09413161-0.022870430.23932392-0.43517787
-0.072868771.00000000-0.607012630.09246494-0.791388440.43312929
-0.09413161-0.607012631.00000000-0.360312380.272119830.14646608
-0.022870430.09246494-0.360312381.00000000-0.282217750.09550467
0.23932392-0.791388440.27211983-0.282217751.00000000-0.86390468
-0.435177870.433129290.146466080.09550467-0.863904681.00000000